67732640

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9007}}^1$

素因数の和:9069

約数の個数: 48

約数和(自身を含む): 163441152

約数和(自身を除く): 95708512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 9007, 18014, 36028, 45035, 72056, 90070, 144112, 180140, 288224, 360280, 423329, 720560, 846658, 1441120, 1693316, 2116645, 3386632, 4233290, 6773264, 8466580, 13546528, 16933160, 33866320, 67732640]

約数ペア:

[(1, 67732640), (2, 33866320), (4, 16933160), (5, 13546528), (8, 8466580), (10, 6773264), (16, 4233290), (20, 3386632), (32, 2116645), (40, 1693316), (47, 1441120), (80, 846658), (94, 720560), (160, 423329), (188, 360280), (235, 288224), (376, 180140), (470, 144112), (752, 90070), (940, 72056), (1504, 45035), (1880, 36028), (3760, 18014), (7520, 9007)]